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Protease Subtilisin A from Bacillus licheniformis

Cat# DIA-536
Source Bacillus licheniformis
Description High purity protease (subtilisin A from Bacillus licheniformis) (liquid) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Form Solution
ECNumber 3.4.21.62
Activity ~ 6 U/mg of protein (40 °C, pH 8.0 on casein)
CAS No. 9014-01-1
Optimum temperature 60 °C
Stability > 1 year under recommended storage conditions
Unit Definition One unit will hydrolyse casein to produce colour equivalent to one µmole (181 µg) of tyrosine per minute at pH 7.0 at 40 °C.
Storage 2–8 °C
Synonyms Subtilisin; subtilisin A
Buffer 50% (v/v) glycerol
Molecular Weight 30250 Da
Specificity Hydrolysis of proteins with broad specificity for peptide bonds, and a preference for a large uncharged residue in P1. Hydrolyses peptide amides.
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For research and industrial use only, not for personal medicinal use.

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